However, functionality alone doesn't guarantee service applicability.

不过，功能本身并不足以保证服务的适用性。

youdao

The algorithm can meet the bandwidth requirement and guarantee service quality.

该算法能够满足业务对带宽的需求，保证服务质量。

youdao

They need to guarantee service availability 24x7, even during weekly maintenance windows.

他们必须保证服务24x7可用，即使在每周的维护窗口运行的时候也一样。

youdao

The fact is, Mr Fontes says, that there is still no way to guarantee quality of service in the unlicensed bands.

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Being a young industry, there are few tools, procedures or standard data formats or service interfaces in place to guarantee data, computer application and service portability.

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One bill he plans to present then would force the public-sector transportation monopolies to guarantee a minimum of service during their frequent strikes.

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